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Configuration

This section explains each of the properties in the configuration blade.

General

Property
Description
Collection
This associates the Agent to a specific Collection (default to that of the current Data Stream).
Polling Interval (seconds)
A timespan to specify how often should the Agent check for new data/changes or update its cache.
Refer to Collections and Stream Hosts to understand more about Collections.

Connection Details

Property
Description
Use Connection Variables
Tick to select saved variables; or enter the text manually for the authentication properties.
DSN
The System Data Source Name as setup under ODBC Data Sources.
Driver
The name of the 64-bit HANA ODBC Driver.
Server
The IP Address of the SAP HANA Server.
Port
The Port number on which SAP HANA Server is running.
Username
The user name to use for authenticating the connection.
Password
The password to use for authenticating the connection.
Query Timeout (sec)
The number of seconds to timeout a non-completing call to SAP HANA.

Context Details

Property
Description
Database
The name of the database to connect to.
Schema
The name of the schema to which the table belongs. The list is generated based on the database selected.
Table
The name of the table to connect to. The list is generated based on the schema selected.
Columns To Return
The columns returned in the output payload. If no columns are specified, the Agent will return all the columns from the table. The list is generated based on the table selected.

Filtering & Sorting

Property
Description
Filters
Optional filter criteria applied to the selected table made up of the following:
  • Column (from the selected HANA table)
  • Operand (operation such as equals, less than)
  • Mapping (from the input payload)
Limit Rows Returned
The maximum number of rows to be returned. If left blank (default), all qualifying rows will be returned.
Sort By (Column, Order)
Add one or more attributes (column) by which to sort the data and whether to sort ascending or descending (order). Optional.

Endpoints

Name
Description
Output
The read events will be made available on this endpoint with attributes based on the Columns To Return property.
Error
Errors encountered during the execution of this Agent will be published on this endpoint.